2X Secondary Air Injection Valve for Subaru WRX STI (2011–2019) 911-169
Includes: - 2X Secondary Air Injection Valve
Fits Models: - Subaru WRX - Subaru WRX STI
Model Years: - 2011–2019
Submodels: - WRX, WRX STI, VA chassis
Engine Options: - 2.0L FA20DIT, 2.5L EJ257
Description: This Secondary Air Injection Valve is designed specifically for the Subaru WRX and WRX STI models from 2011 to 2019. It plays a crucial role in reducing emissions by injecting air into the exhaust system during cold starts, helping the engine reach optimal operating temperature more quickly.
Features: - Direct fit replacement for easy installation - High-quality construction for durability - Improves engine performance and emissions control - Compatible with both WRX and WRX STI models - OEM part number: 911-169